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1 | /* |
1 | /* |
2 | * Copyright (C) 2006 Jakub Jermar |
2 | * Copyright (C) 2006 Jakub Jermar |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | /** @addtogroup sparc64 |
29 | /** @addtogroup sparc64 |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | /** @file |
32 | /** @file |
33 | */ |
33 | */ |
34 | 34 | ||
- | 35 | #ifdef CONFIG_Z8530 |
|
35 | #include <arch/drivers/i8042.h> |
36 | #include <genarch/kbd/z8530.h> |
- | 37 | #endif |
|
- | 38 | #ifdef CONFIG_16650A |
|
36 | #include <genarch/i8042/i8042.h> |
39 | #include <genarch/kbd/16650a.h> |
- | 40 | #endif |
|
37 | #include <arch/boot/boot.h> |
41 | #include <arch/boot/boot.h> |
38 | #include <arch/types.h> |
- | |
39 | #include <arch/mm/page.h> |
42 | #include <arch/mm/page.h> |
- | 43 | #include <arch/types.h> |
|
- | 44 | #include <typedefs.h> |
|
40 | 45 | ||
41 | volatile uint8_t *kbd_virt_address = NULL; |
46 | volatile uint8_t *kbd_virt_address = NULL; |
42 | 47 | ||
43 | void kbd_init() |
48 | void kbd_init() |
44 | { |
49 | { |
- | 50 | size_t offset; |
|
- | 51 | uintptr_t aligned_addr; |
|
- | 52 | ||
- | 53 | /* |
|
- | 54 | * We need to pass aligned address to hw_map(). |
|
- | 55 | * However, the physical keyboard address can |
|
- | 56 | * be pretty much unaligned on some systems |
|
- | 57 | * (e.g. Ultra 5, Ultras 60). |
|
- | 58 | */ |
|
- | 59 | aligned_addr = ALIGN_DOWN(bootinfo.keyboard.addr, PAGE_SIZE); |
|
- | 60 | offset = bootinfo.keyboard.addr - aligned_addr; |
|
45 | kbd_virt_address = (uint8_t *) hw_map(bootinfo.keyboard.addr, LAST_REG); |
61 | kbd_virt_address = (uint8_t *) hw_map(aligned_addr, offset + bootinfo.keyboard.size) + offset; |
- | 62 | ||
- | 63 | #ifdef CONFIG_Z8530 |
|
46 | i8042_init(); |
64 | z8530_init(); |
- | 65 | #endif |
|
- | 66 | #ifdef CONFIG_16650A |
|
- | 67 | 16650A_init(); |
|
- | 68 | #endif |
|
47 | } |
69 | } |
48 | 70 | ||
49 | /** @} |
71 | /** @} |
50 | */ |
72 | */ |
51 | 73 |